156977205650

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{3331}}^1\times {\mathrm{8647}}^1$

素因数の和:12099

約数の個数: 48

約数和(自身を含む): 294778841280

約数和(自身を除く): 137801635630

約数列:

[1, 2, 5, 10, 25, 50, 109, 218, 545, 1090, 2725, 3331, 5450, 6662, 8647, 16655, 17294, 33310, 43235, 83275, 86470, 166550, 216175, 363079, 432350, 726158, 942523, 1815395, 1885046, 3630790, 4712615, 9076975, 9425230, 18153950, 23563075, 28803157, 47126150, 57606314, 144015785, 288031570, 720078925, 1440157850, 3139544113, 6279088226, 15697720565, 31395441130, 78488602825, 156977205650]

約数ペア:

[(1, 156977205650), (2, 78488602825), (5, 31395441130), (10, 15697720565), (25, 6279088226), (50, 3139544113), (109, 1440157850), (218, 720078925), (545, 288031570), (1090, 144015785), (2725, 57606314), (3331, 47126150), (5450, 28803157), (6662, 23563075), (8647, 18153950), (16655, 9425230), (17294, 9076975), (33310, 4712615), (43235, 3630790), (83275, 1885046), (86470, 1815395), (166550, 942523), (216175, 726158), (363079, 432350)]